ICS671-15 Просмотр технического описания (PDF) - Integrated Circuit Systems

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ICS671-15

ZERO DELAY, LOW SKEW BUFFER

Integrated Circuit Systems 

ICS671-15

ZERO DELAY, LOW SKEW BUFFER

Recommended Operation Conditions

Parameter

Ambient Operating Temperature

Power Supply Voltage (measured in respect to GND)

Min.

0

+3.135

Typ.

3.3

Max.

+70

+3.465

Units

°C

V

DC Electrical Characteristics

VDD=3.3 V ±5%, Ambient temperature 0 to +70°C

Parameter

Symbol Conditions

Operating Voltage

VDD

Input High Voltage

VIH 66M, 33M,

OE1:OE6

Input Low Voltage

VIL 66M, 33M

OE1:OE6

Output High Voltage

Output Low Voltage

Output High Voltage

Operating Supply Current

66M, 33M Input

VOH IOH = -12 mA

VOL IOL = 12 mA

VOH IOH = -4 mA

IDD No Load. both

inputs active

Short Circuit Current

Input Capacitance

IOS Each output

CIN

Min.

3.135

2.0

2.4

VDD-0.4

Typ.

3.3

32

±50

5

Max.

3.465

Units

V

V

0.8

V

V

0.4

V

V

mA

mA

pF

AC Electrical Characteristics

VDD = 3.3 V ±5%, Ambient Temperature 0 to +70° C, CL=15 pF (Total)

Parameter

Symbol

Conditions

Min.

Input Frequency

FIN

33

Output Frequency

FOUT

33

Output Rise Time

tOR 0.8 to 2.0 V

Output Fall Time

tOF 2.0 to 0.8 V

Output Clock Duty Cycle

at VDD/2

45

Device-to-Device Skew

Rising edges at VDD/2

for similar outputs,

Note 1

Output-to-Output Skew

tS Rising edges at VDD/2

66M AGP outputs,

Note 1

Typ.

50

500

Max.

66

66

1.5

1.5

55

700

Units

MHz

MHz

ns

ns

%

ps

250 500 ps

MDS 671-15 B

4

Revision 021904

Integrated Circuit Systems ● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com

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